4.8 
280 *The Angi rating for Locksmith Service companies in Glenmont, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
*The HomeAdvisor rating for Locksmith Service companies in Glenmont, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
Last update on May 07, 2026
Serving Glenmont, MD and surrounding areas
Approved
In business since 2016
Emergency services offered
Credit card accepted
"Responsive and on time. Locksmith was happy to slightly adjust the position of the lock for me after the initial installation."
+15
Serving Glenmont, MD and surrounding areas
Approved
In business since 1962
Emergency services offered
Warranties offered
"Whether it’s for your home or your business (I use them for both) one of the contractors you had better have complete trust in is your locksmith. We have been using Surefit Security for over thirty years and couldn't be happier with our experiences. They are extremely knowledgeable and have offered viable and prompt solutions addressing all of our locksmith needs. From replacing hardware and doors to developing and implementing new master key systems in high rise office buildings they have never let us down. The employees who come on site to perform work are professional and courteous and the office staff and owners are always available for consultation when needed. To say that I highly recommend them is an understatement. I really can’t see us ever using anyone else."
Serving Glenmont, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Prompt. Efficient. Polite. Professional. I would highly recommend Otari and Mobile Key Locksmith."
+8
Serving Glenmont, MD and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Overall rating = 5 stars. Raanan and his wife, Hanna, of “Raanan the Locksmith,” completed my job on Friday, July 17th. Their service was excellent, professional, friendly and courteous. They fixed my locksmith problems on my front and back doors in record time. I highly recommend them to anyone who might have locksmith issues. I will certainly call them again should I have the need. Please keep this company on your list for future referrals."
+31
Serving Glenmont, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"Quick service and very professional!"
Serving Glenmont, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Credit card accepted
"Fast and very good workmanship."
Serving Glenmont, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
+1
Serving Glenmont, MD and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"I was told arrival time would be 30-40 minutes. It was much longer (over 1 1/2 hours). But he did a fine job when got there. The real problem was the home advisor system. I had multiple companies contacting me and after I contracted with one, another called and lied, saying the locksmith in route did not work for company and saying he was coming instead. What a fiasco. I was at work and had just had a home break in. It was atrocious. I will not use home advisor again."
Serving Glenmont, MD and surrounding areas
Approved
In business since 2005
Emergency services offered
Warranties offered
"Had a great experience hiring Antonio from Mr. Handyman of S Montgomery County. He did an impeccable job removing our old attic ladder and installing a new one - it's something we could never have done ourselves. We're planning to hire him again for some other odd jobs around the house. This company also has a very organized scheduling system and friendly customer service. Recommended!"
+2
Serving Glenmont, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
+35
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